A randomized 25 question test from a pool of 761 questions, good luck!
Historical data can be logged through a HMI application. Which of the data storage methods below would best be described as one that has superior acquisition of events, but does not use it's storage space effectively?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "C"?
There are a collection of standards that defines the access control for wireless Ethernet. Which one of the answers below is the standard for initiating a WLAN?
There are several data access methods used to transmit data. Which of the answers below can be described as a single controlling device commences communication with the responding devices attached to the same network?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a holding registers would use?
Which of the network components below combines two or more smaller networks working within the ISO physical and data layers?
The OSI model describes how a network should be arranged. Which of the layers below defines the network hardware and electrical signalling method of a network?
In the protocol specifications of Modbus, there are standard 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the coils register addresses?
Which answer below best represents the number of spur cable connections in a standard H1 transmission system junction box with 6 connections available?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that systematically allows for devices to initiate communication?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61804-2?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a DeviceNet protocol?
There are several layer within the a typical DCS., each with it's own responsibilities. Which of the levels below is responsible for the connection to the control system performed?
Which of the components of a smart transmitter is best associated with sensor linearization?
In IPv4, which of the protocols below has the additions of delivery acknowledgement and fragmentation/defragmentation?
Which of the terms below can be best described as commands rarely seen on an average Hart device?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of a holding register to the slave device
In a motor control function block program, conditional block are used. Which of the answers below is best described as a condition that must be TRUE before a device can be activated?
With the HART protocol, field device messages consistently have _______ bytes of information about status. Choose the best answer from those provided below to fill in the blank.
When manually assigning addresses in IPv4, which of the answers below contains the complete list of the main parameter(s) needed?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "E"?
In the protocol specifications of Modbus, there are 5 and 6 digit addresses, each address starting with a specific number for the register type. Which number below starts the holding registers addresses?
The biggest register that Modbus supports is 16-bit. Which of the terms below is used for the process to support 32-bit data?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet input memory location?
Which of the antenna below could best be described as the most direction sensitive?